Q Series 60...132 Watt DC-DC Converters
Input voltage ranges up to 168 V DC
1 or 2 isolated outputs 3.3...48 V DC
3 kV AC I/O electric strengh test voltage
LGA
• Extremely slim case (4TE wide),
fully enclosed
• Extremely low inrush current, hot swappable
• Operating ambient temperaturerange
–40...71°C with convection cooling
Selection chart
Output 1 Output 2 Type Type Options
U
o nomIo nomIo max
[V DC] [A] [A] [V DC] [A] [A] 16...36 V DC 38...75 V DC
5.1 16 16 - - - 24Q1001-2R 48Q1001-2R P
12 8 8 - - - 24Q2320-2R 48Q2320-2R P
15 6.6 6.6 - - - 24Q2540-2R 48Q2540-2R P
24 4 4 - - - 24Q2320-2R 48Q2320-2R P
24 4.4 4.4 - - - 24Q2660-2R 48Q2660-2R P
30 3.3 3.3 - - - 24Q2540-2R 48Q2540-2R P
48 2.2 2.2 - - - 24Q2660-2R 48Q2660-2R P
5.1 7.5 7.5 5.1 7.5 7.5 24Q2001-2R 48Q2001-2R P
12 4 4 12 4 4 24Q2320-2R 48Q2320-2R P
15 3.3 3.3 15 3.3 3.3 24Q2540-2R 48Q2540-2R P
24 2.2 2.2 24 2.2 2.2 24Q2660-2R 48Q2660-2R P
U
o nomIo nomIo max
Input Voltage Input Voltage
Output 1 Output 2 Type Type Type Options
U
o nomIo nomIo max
[V DC] [A] [A] [V DC] [A] [A] 14.4...36 V DC 21.6...54 V DC 35...75 V DC
3.3 18 22 - - - BQ 1101-7 GQ 1101-7 CQ 1101-7 -9
5.1 16 20 - - - BQ 1001-7R GQ 1001-7R CQ 1001-7R -9, P
12 8 10 - - - BQ 2320-7R GQ 2320-7R CQ 2320-7R -9, P
15 6.6 8 - - - BQ 2540-7R GQ 2540-7R CQ 2540-7R -9, P
24 4.4 5.5 - - - BQ 2660-7R GQ 2660-7R CQ 2660-7R -9, P
24 4 5 - - - BQ 2320-7R GQ 2320-7R CQ 2320-7R -9, P
30 3.3 4 - - - BQ 2540-7R GQ 2540-7R CQ 2540-7R -9, P
48 2.2 2.75 - - - BQ 2660-7R GQ 2660-7R CQ 2660-7R -9, P
5.1 7.5 9.5 5.1 7.5 9.5 BQ 2001-7R GQ 2001-7R CQ 2001-7R -9, P
12 4 5 12 4 5 BQ 2320-7R GQ 2320-7R CQ 2320-7R -9, P
15 3.3 4 15 3.3 4 BQ 2540-7R GQ 2540-7R CQ 2540-7R -9, P
24 2.2 2.75 24 2.2 2.75 BQ 2660-7R GQ 2660-7R CQ 2660-7R -9, P
U
o nomIo nomIo max
Input Voltage Input Voltage Input Voltage
www.power-one.com
2/12.2000
1
Cassette Style Q Series
Output 1 Output 2 Type Type Options
U
o nomIo nomIo max
[V DC] [A] [A] [V DC] [A] [A] 43...108 V DC 65...168 V DC
3.3 18 22 - - - DQ 1101-7 EQ 1101-7 -9
5.1 16 20 - - - DQ 1001-7R EQ 1001-7R -9, P
12 8 10 - - - DQ 2320-7R EQ 2320-7R -9, P
15 6.6 8 - - - DQ 2540-7R EQ 2540-7R -9, P
24 4 5.5 - - - DQ 2660-7R EQ 2660-7R -9, P
24 4 5 - - - DQ 2320-7R EQ 2320-7R -9, P
30 3.3 4 - - - DQ 2540-7R EQ 2540-7R -9, P
48 2.2 2.75 - - - DQ 2660-7R EQ 2660-7R -9, P
5.1 7.5 9.5 5.1 7.5 9.5 DQ 2001-7R EQ 2001-7R -9, P
12 4.4 5 12 4.4 5 DQ 2320-7R EQ 2320-7R -9, P
15 3.3 4 15 3.3 4 DQ 2540-7R EQ 2540-7R -9, P
24 2.2 2.75 24 2.2 2.75 DQ 2660-7R EQ 2660-7R -9, P
Input
Input voltage refer to selection chart
Inrush current ETS 300 132-2 typ. 40 A
Output
Efficiency
Output voltage setting accuracy
Worst case output voltage 1
Minimum output current 1, 2 in parallel configuration not required 0 A
Minimum output current 1, 2 in individual or series configuration 10%
Load regulation output 2
Output voltage switching noise IEC/EN 61204, total, peak-peak typ 0.3%
Common current limit.
Operation of units in parallel by connecting the current sharing pins T
U
o nomIo nomIo max
I
+
I
o1
o2
Input Voltage Input Voltage
U
,
I
i nom
o nom
U
,
I
i nom
o nom
U
...
U
, 0...
I
,
T
...
i min
I
o1,2 min
...
i max
I
o1 max
o1,2 max
C min
T
C max
typ. 100 mΩ • (
rectangular U/I characteristic typ. 130% (
±0.6%
±1.8%
I
o1 max
up to 88%
U
o nom
U
o nom
I
o1,2 nom
I
–
I
o1
o2
U
o nom
+
I
o2 max
)
)
Protection
Input reverse polarity built-in fuse
Input undervoltage lockout typ. 90%
Input overvoltage lockout typ. 110%
Input transient protection varistor
Output no-load, overload and short-circuit proof
Output overvoltage second control loop typ. 125%
Overtemperature switch-off with auto restart (-7 units)
T
typ. 100°C
C
Control
Output voltage adjustment with feature R 60/80...110%
Inhibit on input side TTL input, output(s) disabled if left open circuit
Status indication LEDs: In OK (-7 units), Out OK (all)
Output good signal (Out OK) isolated open collector signal
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U
U
U
U
i min
i max
o nom
o nom
2